/*
 * Copyright (c) 2012 Andrea De Rinaldis <ozioso at ipignoli.dyndns.org>
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package org.dyndns.ipignoli.droidcruise.http;

import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.List;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.dyndns.ipignoli.droidcruise.position.MyLocation;


public class LocationPoster{
  private static final String URI_STRING =
                                             "http://droidcruise.ipignoli.dyndns.org/location1.html";

  private URI                 uri;
  private String              deviceID;
  private int                 type;
  private HttpClient          client;

  public LocationPoster(String deviceID, int type){
    this.deviceID = deviceID;
    this.type = type;
    try{
      uri = new URI(URI_STRING);
    }catch(URISyntaxException e){}
    client = new DefaultHttpClient();
  }

  public int getType(){
    return type;
  }

  public synchronized void post(MyLocation location, long id)
      throws ClientProtocolException, IOException{
    post(location.getLatitude(), location.getLongitude(), location.getTime(), id);
  }

  public synchronized void post(double latitude, double longitude, long time, long id)
      throws ClientProtocolException, IOException{
    HttpPost post = new HttpPost(uri);
    List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(4);
    nameValuePairs.add(new BasicNameValuePair("uuid", deviceID));
    nameValuePairs.add(new BasicNameValuePair("id", String.valueOf(id)));
    nameValuePairs.add(new BasicNameValuePair("time", String.valueOf(time/1000)));
    nameValuePairs.add(new BasicNameValuePair("lat", String.valueOf(latitude)));
    nameValuePairs
        .add(new BasicNameValuePair("long", String.valueOf(longitude)));
    nameValuePairs.add(new BasicNameValuePair("type", String.valueOf(type)));
    post.setEntity(new UrlEncodedFormEntity(nameValuePairs));
    HttpResponse response = client.execute(post);
    if(response.getStatusLine().getStatusCode() != 200)
      throw new IOException(response.getStatusLine().getReasonPhrase());
  }
}
